14. Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum lease payments

Year ending December 31,
2016	$	741,015
2017		735,899
2018		670,479
2019		470,128
2020		365,274
Total minimum future lease payments	$	2,982,795

Schedule of future minimum purchase commitments

Year ending December 31,
2015	$	254,871
2016		254,871
2017		54,871
2018		54,871
2019		54,781
2020 and thereafter		54,961
Total purchase commitments	$	729,226